2015 20th International Conference on Process Control (PC)最新文献_第5页

WebPIDDESIGN for robust PID controller design WebPIDDESIGN用于鲁棒PID控制器设计

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169995

J. Oravec, M. Kalúz, Ľ. Čirka, M. Bakosová, M. Fikar

{"title":"WebPIDDESIGN for robust PID controller design","authors":"J. Oravec, M. Kalúz, Ľ. Čirka, M. Bakosová, M. Fikar","doi":"10.1109/PC.2015.7169995","DOIUrl":"https://doi.org/10.1109/PC.2015.7169995","url":null,"abstract":"The paper presents the novel online tool for robust PID controller design RobCont that enables to design robust PID controllers and to analyze the stability of the closed-loop control performance in an advanced way. This tool is an extension of modular system WebPIDDESIGN, a complex framework that provides features of system identification, PID controller design, and evaluation of control quality. RobCont extends the possibilities of framework by control design tasks focused on systems with interval uncertainties. The tool allows user to perform the step-by-step procedure from system definition, through open loop analysis, to selection of robust controller, closed loop simulation, and evaluation of control quality. The controller selection is based on Neimark's D-partition method and Kharitonov's 16 plant theorem. The RobCont extends also other features of the WebPIDDESIGN, i.e. enables to perform the polynomial approximation of the time-delay systems. The paper also contains a case study on a real laboratory process, where common RobCont usage procedure is illustrated. The presented tool is mainly intended for the education purposes in the field of automatic control.","PeriodicalId":173529,"journal":{"name":"2015 20th International Conference on Process Control (PC)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122722593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Application of laser slot sensors for the state estimation of overhead cranes 激光缝隙传感器在桥式起重机状态估计中的应用

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169994

B. Patartics, B. Kiss

引用次数: 8

Agent-based approach to model-based dynamically reconfigurable control algorithm 基于agent的基于模型的动态可重构控制算法

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169992

Grzegorz Polaków, Piotr Laszczyk, M. Metzger

{"title":"Agent-based approach to model-based dynamically reconfigurable control algorithm","authors":"Grzegorz Polaków, Piotr Laszczyk, M. Metzger","doi":"10.1109/PC.2015.7169992","DOIUrl":"https://doi.org/10.1109/PC.2015.7169992","url":null,"abstract":"There is a class of control algorithms, which are based on models of the controlled processes. The common feature of these algorithms is the fact that at the design stage the algorithm can be modified to take into account multiple sensors available in the controlled plant. Each additional independent measurement increases the accuracy of the simulation carried on by the model embedded in the algorithm. In this work the authors propose to improve this established static approach and implement the control system which dynamically derives the control law during its operation, depending on the availability of individual sensors. Availability may be reduced in the event of sensor failure, or increased after new sensors are connected. It is proposed to employ the agent-based programming paradigm as it has the dynamic reconfiguration capabilities which are crucial for the proposed technique. The presented idea is still a work on progress, so no experimental results are available, but this paper focuses on the details of the proposed technique in order to collect the opinions and conclusions of the research and engineering community.","PeriodicalId":173529,"journal":{"name":"2015 20th International Conference on Process Control (PC)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127355819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Synchronizing region approach to identical LTI system state synchronization distributed control 同一LTI系统状态同步分布式控制的同步域方法

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169938

Kristian Hengster-Movrić

{"title":"Synchronizing region approach to identical LTI system state synchronization distributed control","authors":"Kristian Hengster-Movrić","doi":"10.1109/PC.2015.7169938","DOIUrl":"https://doi.org/10.1109/PC.2015.7169938","url":null,"abstract":"This paper surveys some recent results in identical system state synchronization. Design methods are given for distributed synchronization control of continuous and discrete-time multi-agent systems on directed communication graphs. The graph properties complicate the design of synchronization controllers due to an interplay between the eigenvalues of the graph Laplacian matrix and the required stabilizing gains. Methods given herein are based on computation of the local control gains using Riccati design. Conditions are given for synchronization relying on relation of the graph Laplacian eigenvalues to a region in the complex plane that depends on agent dynamics and Riccati solutions. Distributed observers for agents networked on a directed graph are also investigated. Cooperative observer design guaranteeing convergence of estimates of all agents to their actual states is proposed. It is shown that the discrete-time synchronizing region is inherently bounded, so that the conditions for observer convergence and state synchronization are stricter than results for their continuous-time counterparts. If outputs only are available for control the distributed static output-feedback (OPFB) control can be used. The synchronizing region for static OPFB control is exposed and found to be conical, different than the infinite right-half plane synchronizing region for distributed state-feedback. Furthermore, the multi-agent system synchronization with control signal delays is presented. Agents are assumed to have the same control delay. Delay-dependent synchronizing region is defined and methods are given guaranteeing its estimates.","PeriodicalId":173529,"journal":{"name":"2015 20th International Conference on Process Control (PC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128789684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Predictive control with particular modifications in quadratic programming problem 二次规划问题的特殊修正预测控制

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169935

Tomás Barot, M. Kubalcik

引用次数: 0

Adaptive control of Twin ROTOR MIMO system 双转子MIMO系统的自适应控制

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169982

P. Chalupa, J. Přikryl, J. Novák

引用次数: 9

Robust controller design for a heat exchanger 热交换器鲁棒控制器设计

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169947

A. Vasickaninova, M. Bakosová

引用次数: 16

Application of hybrid predictive control for intelligent buildings 混合预测控制在智能建筑中的应用

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169963

S. Kozák, Anton Pytel, P. Drahoš

{"title":"Application of hybrid predictive control for intelligent buildings","authors":"S. Kozák, Anton Pytel, P. Drahoš","doi":"10.1109/PC.2015.7169963","DOIUrl":"https://doi.org/10.1109/PC.2015.7169963","url":null,"abstract":"Recent technological innovations have caused increased interest in examining processes that have both continuous and discrete nature. Mathematical model of the process is traditionally associated with differential and difference equations typically derived from related physical laws. The paper deals with the advanced control design predictive strategy for hybrid systems in intelligent buildings consists of continuous - and discrete-time sub processes. A typical feature of hybrid systems is the interaction between continuous and discrete parts. Using hybrid control structure is one effective way to control such systems. A typical control structure is a two level computation structure. The upper level coordinates individual subsystems on the process level and derives the time and energy optimal switching control actions. Process level consists of individual subsystems which are controlled by discrete commands from the upper level such that the overall performance is achieved. Hybrid complex systems for intelligent buildings are working in multiple operating modes where each mode is controlled by its own dynamic characteristics. Transitions between modes are triggered when some state variable exceeds the threshold (state events), after expiration of specified time period (time events) or by external inputs (entry events).","PeriodicalId":173529,"journal":{"name":"2015 20th International Conference on Process Control (PC)","volume":"227 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133004626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Model predictive control of time-delay systems with measurable disturbance compensation 具有可测扰动补偿的时滞系统模型预测控制

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169964

Radek Holis, V. Bobál

引用次数: 2

Stable cones of polynomials via Routh rays 通过Routh射线的多项式的稳定锥

2015 20th International Conference on Process Control (PC) Pub Date : 2015-06-09 DOI: 10.1109/PC.2015.7169972

I. Artemchuk, U. Nurges, J. Belikov, V. Kaparin

引用次数: 1